There is an electronic module fault.
Disconnect the power supply to the hob for approx. 1 minute.
If the fault persists, please contact us or book a repair appointment online.
Err flashes alternately with 039, 040, 408 or 412 in the timer display.
Disconnect the power supply to the hob for approx. 1 minute.
If the fault persists, please contact us or book a repair appointment online.